-13 or +13 are both square root of 169, but we often use the positive square root, 13, as the principal square root.
No. The square root of a positive integer is either a whole number or it is irrational.
+6 is the positive square root of 36.
The positive square root of 289 is 17.
The square root of a positive number results in a positive number. For example, the square root of 25 is 5. * * * * * Not true! There are two real square roots for every positive number: one positive and one negative. -5 is as much a square root of 25 as +5 is. However, the positive root is the principal root and so is often presented as the only root.
-13 or +13 are both square root of 169, but we often use the positive square root, 13, as the principal square root.
No. The square root of a positive integer is either a whole number or it is irrational.
The square root of a real number is not always positive. The square root of any positive number is positive, the square root of zero is zero (not positive), and the square root of a negative number is complex (i.e. neither positive nor negative). The square root of 16 = -4 or 4. The square root of 0 = 0 The square root of -16 = -4i or 4i
+6 is the positive square root of 36.
The positive square root of 289 is 17.
The square root of a positive number results in a positive number. For example, the square root of 25 is 5. * * * * * Not true! There are two real square roots for every positive number: one positive and one negative. -5 is as much a square root of 25 as +5 is. However, the positive root is the principal root and so is often presented as the only root.
The square root of 13 = 3.605551275....
the principal root is the positive square root.
0
the square root of 13 x 13 is 13
Positive Square root of 7.3441 is 2.71
13, is not the square root of 156, but the best i can give you is that 13 is the square root of 169 and 14 is the square root of 196.